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57713706017551 = 402739719360827
BaseRepresentation
bin11010001111101100001001…
…11100100010001100001111
321120100101011101220110201201
431013312010330202030033
530031040132220030201
6322425151023450331
715104451302635603
oct1507660474421417
9246311141813651
1057713706017551
11174312774a9961
1265813774569a7
1326284c0c2559c
141037503173503
156a13ec828801
hex347d84f2230f

57713706017551 has 8 divisors (see below), whose sum is σ = 57729651108480. Its totient is φ = 57697761735768.

The previous prime is 57713706017507. The next prime is 57713706017623. The reversal of 57713706017551 is 15571060731775.

It is a happy number.

57713706017551 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57713706017551 - 215 = 57713705984783 is a prime.

It is a super-3 number, since 3×577137060175513 (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 57713706017492 and 57713706017501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57713706017501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159768000 + ... + 160128826.

It is an arithmetic number, because the mean of its divisors is an integer number (7216206388560).

Almost surely, 257713706017551 is an apocalyptic number.

57713706017551 is a deficient number, since it is larger than the sum of its proper divisors (15945090929).

57713706017551 is a wasteful number, since it uses less digits than its factorization.

57713706017551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404573.

The product of its (nonzero) digits is 5402250, while the sum is 55.

The spelling of 57713706017551 in words is "fifty-seven trillion, seven hundred thirteen billion, seven hundred six million, seventeen thousand, five hundred fifty-one".

Divisors: 1 4027 39719 360827 159948413 1453050329 14331687613 57713706017551